🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.52 AU - 0.62 AU

Year: 150 Days

Day: 38.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,428,015 km

• M1: 26,479 km (0.027 R)

Asteroid Belt

Center: 4.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.6

Radius: 8.8

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.29 AU - 8.63 AU

Year: 7096 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 73,428,015 km

• M1: 109,506 km (0.09 R)
• M2: 401,969 km (0.116 R)
• M3: 686,056 km (0.115 R)
• M4: 1,012,179 km (0.098 R)
• M5: 1,417,739 km (0.1 R)
• M6: 1,976,188 km (0.094 R)
• M7: 3,254,651 km (0.082 R)
• M8: 4,333,402 km (0.107 R)
• M9: 4,866,568 km (0.084 R)
• M10: 7,408,386 km (0.086 R)
• M11: 8,171,185 km (0.1 R)
• M12: 8,809,519 km (0.102 R)
• M13: 9,665,518 km (0.073 R)
• M14: 10,089,778 km (0.063 R)
• M15: 12,182,054 km (0.057 R)
• M16: 13,243,451 km (0.092 R)
• M17: 14,244,260 km (0.092 R)
• M18: 15,294,587 km (0.107 R)
• M19: 16,329,655 km (0.116 R)
• M20: 17,341,684 km (0.104 R)
• M21: 18,828,089 km (0.12 R)
• M22: 22,052,521 km (0.075 R)
• M23: 25,271,269 km (0.1 R)
• M24: 27,739,933 km (0.05 R)
• M25: 28,597,428 km (0.103 R)
• M26: 29,276,453 km (0.075 R)
• M27: 35,211,599 km (0.056 R)
• M28: 35,544,454 km (0.087 R)
• M29: 38,989,992 km (0.11 R)
• M30: 39,704,771 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 8.4

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.71 AU - 14.91 AU

Year: 16911 Days

Day: 11.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,428,015 km

• M1: 104,569 km (0.1 R)
• M2: 393,742 km (0.108 R)
• M3: 673,639 km (0.12 R)
• M4: 1,291,927 km (0.085 R)
• M5: 1,714,092 km (0.071 R)
• M6: 3,302,373 km (0.09 R)
• M7: 3,818,486 km (0.056 R)
• M8: 4,096,139 km (0.099 R)
• M9: 4,453,977 km (0.074 R)
• M10: 7,476,752 km (0.025 R)
• M11: 9,051,718 km (0.092 R)
• M12: 12,039,487 km (0.073 R)
• M13: 19,056,824 km (0.094 R)
• M14: 20,709,282 km (0.105 R)
• M15: 31,410,467 km (0.095 R)
• M16: 32,038,329 km (0.108 R)
• M17: 34,367,717 km (0.088 R)
• M18: 38,354,500 km (0.058 R)
• M19: 50,072,352 km (0.107 R)
• M20: 60,039,161 km (0.029 R)
• M21: 65,586,549 km (0.088 R)
• M22: 69,539,373 km (0.067 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 19,089 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit